<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>北大青鸟注册</title>
		<style>
			*{
				margin: 0;
				padding: 0;
			}
			div#b1{
				height: 3000px;
				width: 3000px;
				background-image: url(../../img/11.jpg);
				background-repeat: no-repeat;
				background-size: 660px 320px;
			}
			div#b1 ul{
				height: 59px;
				width: 240px;
			}
			div#b1 ul li{
				display:inline;
				background-color: white;
				padding: 20px 22px;
			}
			div#b1 ul li a{
				color: white;
				text-decoration: none;
				text-align: center;
				line-height: 59px; 
			}
			div#b1 ul li#b3 a{
				color: #2361B5;
				border-bottom-color: white;
			}
			div.a1 input{
				width: 240px;
				height: 30px;
				background-image: url(../../img/4.png);
				background-repeat: no-repeat; 
				background-position: 10px 6px;
				padding-left: 40px;
				outline: 0;
				border: 1px lightgray solid;
			}
			div.a2 input{
				width: 240px;
				height: 30px;
				background-image: url(../../img/4.png);
				background-repeat: no-repeat; 
				background-position: 10px 6px;
				padding-left: 40px;
			}
			div.a3 input{
				width: 240px;
				height: 30px;
				background-image: url(../../img/4.png);
				background-repeat: no-repeat; 
				background-position: 10px 6px;
				padding-left: 40px;
			}
			div.a4 input{
				width: 240px;
				height: 30px;
				background-image: url(../../img/4.png);
				background-repeat: no-repeat; 
				background-position: 10px 6px;
				padding-left: 40px;
			}
			div.a5 input{
				width: 240px;
				height: 30px;
				background-image: url(../../img/4.png);
				background-repeat: no-repeat; 
				background-position: 10px 6px;
				padding-left: 40px;
			}
			div#b1 div#b4{
				background-color: white;
				margin-top: 0;
			}
			div#b1 div#b4 input{
				margin: 10px;
			}
			div#b1 div#b4 div.a1 input{
				margin-top: 50px;
			}
			div.a5{
				display: inline-block;
			}
			div#a5 div#a8 img{
				margin: 100px;
			}
		</style>
	</head>
	<body>
		<form action="1.html">
		<div id="b1">
		<ul>
			<li id="b2" style="background-color: #2361B5;"><a href="#">手机注册</a></li>
			<li id="b3" ><a href="https://i.bdqn.cn/reg-email">邮箱注册</a></li>
		</ul>
		<div id="b4">
		<div class="a1">
			<input type="email" name="email" id="em" required placeholder="请输入您的常用邮箱">  请输入您的常用邮箱
		</div>
		<div class="a2">
			<input type="text" name="name" id="na" placeholder="请输入昵称">  4-12位字符、英文、数字或者中文均可
		</div>
		<div class="a3">
			<input type="password" name="pass" id="pa" placeholder="请输入密码">  6-16位字符或数字、字母，区分大小写
		</div>
		<div class="a4">
			<input type="password" name="password" id="pass" placeholder="请再次输入密码">
		</div>
		<div class="a5">
			<input type="text" name="yanzm" id="yzm" placeholder="请输入右侧验证码">
			<img src="../../img/8.png"/>  不区分大小写，点击图片可更换
		</div>
		<div class="a6">
			<input type="radio" id="agree"/>
			<label for="agree">同意</label>
			<a href="#">用户服务条款</a>
		</div>
		<div class="a7">
			<button type="submit">注册</button>
		</div>
		</div>
		</div>
		</form>
	</body>
</html>